CN105903801A - Speed-adjustable punching equipment and use method thereof - Google Patents
Speed-adjustable punching equipment and use method thereof Download PDFInfo
- Publication number
- CN105903801A CN105903801A CN201610418849.XA CN201610418849A CN105903801A CN 105903801 A CN105903801 A CN 105903801A CN 201610418849 A CN201610418849 A CN 201610418849A CN 105903801 A CN105903801 A CN 105903801A
- Authority
- CN
- China
- Prior art keywords
- punching
- slide anteroposterior
- casing
- drive
- thin plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004080 punching Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
- B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses speed-adjustable punching equipment and a use method thereof. The equipment is used for punching multiple holes in a sheet (4) and comprises a rack (9), wherein a workbench (91) and an upper mounting box (92) are fixedly arranged on the rack (9); the workbench is used for carrying the sheet (4) and a punching gasket (41); a punching lifting driving device (8) comprising a telescopic rod (81) is fixedly mounted in the upper mounting box (92); the lower end of the telescopic rod (81) is fixedly connected with a front-and-back sliding guiding block (82); a front ejection pressing rolling shaft (72) and a back ejection pressing rolling shaft (71) which perform ejection pressing on rollers (74) and are spaced in the front-and-back direction are rotationally mounted on the left side of the lower part of the front-and-back sliding guiding block (82) respectively and are fixedly connected.
Description
Technical field
The present invention relates to punching apparatus field, the punching apparatus of a kind of adjustable speed and using method thereof.
Background technology
In the prior art, need some sheet parts are punched out.Owing to punching quantity and the position of these parts are often distributed difference, accordingly, it would be desirable to the position of drift is adjusted.In more existing Adjusted Option, often use to be mounted directly on drift and be attached to punch rod and be carried on the position regulator of punch driving device, thus complete the adjustment for position when punching.This scheme easily makes the overall weight of drift increase, thus increases the overall load of punch driving device, and easily makes to control response and reduce so that the action lifting drift postpones.
Summary of the invention
It is an object of the invention to provide punching apparatus and the using method thereof of a kind of adjustable speed, be used for overcoming drawbacks described above of the prior art.
nullThe punching apparatus of a kind of adjustable speed according to the present invention，For punchings multiple to thin plate punching，Including being fixedly installed to carry described thin plate and the workbench of punching press liner and the frame of upper installation casing，Described upper installation casing is installed with the punching lifting drive including expansion link，The lower end of described expansion link is fixing with slide anteroposterior guide pad to be connected，The lower left side of described slide anteroposterior guide pad and front and back are spaced up and are each rotatably mounted with the sinciput nip drum axle of top nip drum and rear top nip drum axle is connected，On the right side of bottom spaced up with front and back and be each rotatably mounted with two compress roller before compress roller bearing with after compress roller bearing be connected，Wherein，Described top nip drum engages with the roof medial surface roller of slide anteroposterior casing at top and separates in the inside bottom wall face of bottom with described slide anteroposterior casing，The diapire of described slide anteroposterior casing connects punching head，The described roller that compresses engages with the inside bottom wall face roller of described slide anteroposterior casing in bottom and roof medial surface at top with described slide anteroposterior casing separates，The top of described slide anteroposterior guide pad through the through hole in the roof of described slide anteroposterior casing and coordinates slidingly back and forth with described through hole，Thus to described top nip drum and before and after compressing in roller cavity in described slide anteroposterior casing the relative motion on direction be guided，The left side wall of described slide anteroposterior casing is provided with the sliding eye that extends up and down for front and back drive stir bar through and be slidably matched with it，The top stirring bar is driven to stretch to the inside of described upper installation casing and be connected with front and back driving screw rod and the guide post that seesaws the most respectively before and after described，Wherein，Drive screw rod by driving motor to drive before and after being installed in described upper installation casing before and after described，Being provided with an electronic-controlled installation before and after described on the shell of driving motor drives motor to electrically connect before and after described，Described electronic-controlled installation is in order to control the described rotating speed front and back driving motor，Such that it is able to drive the velocity of rotation of screw rod before and after control and regulation are described as required，Indirectly control the speed that described slide anteroposterior casing moves in the longitudinal direction，The described guide post that seesaws is fixedly installed in described upper installation casing，It is positioned on described workbench at the circumferential position of described punching press liner and is provided with circular protective cover，The bottom of described circular protective cover is equipped with sucker，The height of described circular protective cover is higher than described punching press liner and the total height of described thin plate，Described circular protective cover splashes everywhere in order to prevent the metal fragment produced because of punching when described thin plate is punched out operation，Play the effect of protection，The dismounting of described circular protective cover is easy in the setting of described sucker.
According to the present invention, the using method of the punching apparatus of above-mentioned adjustable speed, wherein, utilize described before and after drive screw rod for drive before and after described stir bar before and after drive and make described slide anteroposterior casing seesaw together with described punching head, thus adjust the punching position on described thin plate；Afterwards, described punching lifting drive by described in compress roller and will press under described punching head, go out punching with punching at the desired locations of described thin plate；The most described punching lifting drive is lifted pressing under described punching head by described top nip drum, and drives screw rod again to adjust the next punching position on described thin plate before and after described.
Move before and after driving staking punch assembly owing to have employed the screw drive assembly being carried in frame, therefore this screw drive assembly need not attach to lift in punch driving device and along with the lifting of staking punch, therefore, it is possible to improve the response susceptiveness of punching press action.And two groups of rollers of distribution before and after arranging, it is possible to guide mobile before and after drift, and the resistant function of tilting moment can be provided.By arranging slide anteroposterior guide pad, it is possible to further the deflection seesawed in the horizontal plane is limited thus guide.And the roller of the described guide pad left and right sides it is distributed in by setting, the roller of side contacts with roof and the roller of opposite side contacts with diapire, it is thus possible to realize the lifting for staking punch and pressure, and ensure the rolling between slide anteroposterior casing and punch driving device is engaged simultaneously.Whole apparatus structure consolidates, easy to use, it is possible to effectively to solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the punching apparatus of the adjustable speed of the present invention.
Fig. 2 is the sectional structure schematic diagram of position shown in arrow in Fig. 1, and wherein the arrow locations in Fig. 2 is corresponding to the section view position of Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
nullAccording to embodiments of the invention，A kind of punching apparatus of adjustable speed，For to the thin plate 4 multiple punching of punching，Including being fixedly installed to carry described thin plate 4 and the workbench 91 of punching press liner 41 and the frame 9 of upper installation casing 92，Described upper installation casing 92 is installed with the punching lifting drive 8 including expansion link 81，The lower end of described expansion link 81 is fixing with slide anteroposterior guide pad 82 to be connected，The lower left side of described slide anteroposterior guide pad 82 and front and back are spaced up and are each rotatably mounted with the sinciput nip drum axle 72 of top nip drum 74 and rear top nip drum axle 71 is connected，On the right side of bottom spaced up with front and back and be each rotatably mounted with two compress roller 73 before compress roller bearing 721 with after compress roller bearing 711 and be connected，Wherein，Described top nip drum 74 engages with the roof medial surface roller of slide anteroposterior casing 6 at top and separates in the inside bottom wall face of bottom with described slide anteroposterior casing 6，The diapire of described slide anteroposterior casing 6 connects punching head 67，The described roller 73 that compresses engages with the inside bottom wall face roller of described slide anteroposterior casing 6 in bottom and roof medial surface at top with described slide anteroposterior casing 6 separates，The top of described slide anteroposterior guide pad 82 through the through hole in the roof of described slide anteroposterior casing 6 and coordinates slidingly back and forth with described through hole，Thus to described top nip drum 74 and before and after compressing in the roller 73 cavity 60 in described slide anteroposterior casing 6 relative motion on direction be guided，The left side wall of described slide anteroposterior casing 6 is provided with the sliding eye 66 that extends up and down for front and back drive stir bar 5 through and be slidably matched with it，The top stirring bar 5 is driven to stretch to the inside of described upper installation casing 92 and be connected with front and back driving screw rod 51 and the guide post 52 that seesaws the most respectively before and after described，Wherein，Screw rod 51 is driven to be driven motor 53 to drive by before and after being installed in described upper installation casing 92 before and after described，Being provided with an electronic-controlled installation 14 before and after described on the shell of driving motor 53 drives motor 53 to electrically connect before and after described，Described electronic-controlled installation 14 is in order to control the described rotating speed front and back driving motor 53，Such that it is able to drive the velocity of rotation of screw rod 51 before and after control and regulation are described as required，Indirectly control the speed that described slide anteroposterior casing 6 moves in the longitudinal direction，The described guide post 52 that seesaws is fixedly installed in described upper installation casing 92，It is positioned on described workbench 91 at the circumferential position of described punching press liner 41 and is provided with circular protective cover 31，The bottom of described circular protective cover 31 is equipped with sucker 32，The height of described circular protective cover 31 is higher than described punching press liner 41 and the total height of described thin plate 4，Described circular protective cover 31 splashes everywhere in order to prevent the metal fragment produced because of punching when described thin plate 4 is punched out operation，Play the effect of protection，The dismounting of described circular protective cover 31 is easy in the setting of described sucker 32.
Valuably or exemplarily, wherein, described punching lifting drive 8 is hydraulic cylinder device.
Valuably or exemplarily, wherein, the diameter of guide post 52 is seesawed described in more than the diameter front and back driving screw rod 51.
According to embodiment, the using method of the punching apparatus of above-mentioned adjustable speed, wherein, utilize described before and after drive screw rod 51 for drive before and after described stir bar 5 before and after drive and make described slide anteroposterior casing 6 seesaw together with described punching head 67, thus adjust the punching position on described thin plate 4；Afterwards, described punching lifting drive 8 by described in compress roller 73 and described punching head pressed for 67 times, go out punching with punching at the desired locations of described thin plate 4；67 times pressures of described punching head are lifted by the most described punching lifting drive 8 by described top nip drum 74, and drive screw rod 51 again to adjust the next punching position on described thin plate 4 before and after described.
Have employed the screw drive assembly being carried in frame to move before and after driving staking punch assembly, therefore this screw drive assembly need not attach to lift in punch driving device and along with the lifting of staking punch, therefore, it is possible to improve the response susceptiveness of punching press action.And two groups of rollers of distribution before and after arranging, it is possible to guide mobile before and after drift, and the resistant function of tilting moment can be provided.By arranging slide anteroposterior guide pad, it is possible to further the deflection seesawed in the horizontal plane is limited thus guide.And the roller of the described guide pad left and right sides it is distributed in by setting, the roller of side contacts with roof and the roller of opposite side contacts with diapire, it is thus possible to realize the lifting for staking punch and pressure, and ensure the rolling between slide anteroposterior casing and punch driving device is engaged simultaneously.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, can make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention is as the criterion with claims appended hereto.
Claims (4)
- null1. the punching apparatus of an adjustable speed，For to the multiple punching of thin plate (4) punching，Including being fixedly installed to carry the frame (9) of the workbench (91) of described thin plate (4) and punching press liner (41) and upper installation casing (92)，Described upper installation casing (92) is installed with the punching lifting drive (8) including expansion link (81)，The lower end of described expansion link (81) is fixing with slide anteroposterior guide pad (82) to be connected，The lower left side of described slide anteroposterior guide pad (82) and front and back are spaced up and are each rotatably mounted with sinciput nip drum axle (72) of top nip drum (74) and rear top nip drum axle (71) is connected，On the right side of bottom spaced up with front and back and be each rotatably mounted with two compress roller (73) before compress roller bearing (721) with after compress roller bearing (711) be connected，Wherein，Described top nip drum (74) engages with the roof medial surface roller of slide anteroposterior casing (6) at top and separates in the inside bottom wall face of bottom with described slide anteroposterior casing (6)，The diapire of described slide anteroposterior casing (6) connects punching head (67)，The described roller (73) that compresses engages with the inside bottom wall face roller of described slide anteroposterior casing (6) in bottom and roof medial surface at top with described slide anteroposterior casing (6) separates，The top of described slide anteroposterior guide pad (82) through the through hole in the roof of described slide anteroposterior casing (6) and coordinates slidingly back and forth with described through hole，Thus to described top nip drum (74) and before and after compressing in the roller (73) cavity (60) in described slide anteroposterior casing (6) relative motion on direction be guided，The left side wall of described slide anteroposterior casing (6) is provided with the sliding eye (66) that extends up and down for front and back drive stir bar (5) through and be slidably matched with it，The top stirring bar (5) is driven to stretch to the inside of described upper installation casing (92) and be connected with front and back driving screw rod (51) and the guide post that seesaws (52) the most respectively before and after described，Wherein，Drive screw rod (51) by driving motor (53) to drive before and after being installed in described upper installation casing (92) before and after described，Drive before and after described and be provided with an electronic-controlled installation (14) on the shell of motor (53) and front and back drive motor (53) to electrically connect with described，Described electronic-controlled installation (14) is in order to control the described rotating speed front and back driving motor (53)，Such that it is able to drive the velocity of rotation of screw rod (51) before and after control and regulation are described as required，Indirectly control the speed that described slide anteroposterior casing (6) is moved in the longitudinal direction，The described guide post that seesaws (52) is fixedly installed in described upper installation casing (92)，It is positioned on described workbench (91) at the circumferential position of described punching press liner (41) and is provided with circular protective cover (31)，The bottom of described circular protective cover (31) is equipped with sucker (32)，The height of described circular protective cover (31) is higher than described punching press liner (41) and the total height of described thin plate (4)，Described circular protective cover (31) is splashed everywhere in order to prevent the metal fragment produced because of punching when described thin plate (4) is punched out operation，Play the effect of protection，The dismounting of described circular protective cover (31) is easy in the setting of described sucker (32).
- The punching apparatus of a kind of adjustable speed the most as claimed in claim 1, wherein, described punching lifting drive (8) is hydraulic cylinder device.
- The punching apparatus of a kind of adjustable speed the most as claimed in claim 1 or 2, wherein, described in seesaw the diameter of guide post (52) more than the diameter front and back driving screw rod (51).
- 4. the using method of the punching apparatus of a kind of adjustable speed as described in aforementioned any one of claim, wherein, utilize described before and after drive screw rod (51) for drive before and after described stir bar (5) before and after drive and make described slide anteroposterior casing (6) seesaw together with described punching head (67), thus adjust the punching position on described thin plate (4)；Afterwards, described punching lifting drive (8) by described in compress roller (73) and described punching head (67) pressed down, go out punching with punching at the desired locations of described thin plate (4)；Described punching head (67) is pressed down by described top nip drum (74) and is lifted by the most described punching lifting drive (8), and drives screw rod (51) again to adjust the next punching position on described thin plate (4) before and after described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418849.XA CN105903801A (en) | 2016-06-15 | 2016-06-15 | Speed-adjustable punching equipment and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610418849.XA CN105903801A (en) | 2016-06-15 | 2016-06-15 | Speed-adjustable punching equipment and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903801A true CN105903801A (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610418849.XA Pending CN105903801A (en) | 2016-06-15 | 2016-06-15 | Speed-adjustable punching equipment and use method thereof |
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| Country | Link |
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| CN (1) | CN105903801A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532843A (en) * | 1982-11-02 | 1985-08-06 | Amada Company, Limited | Punch press |
| JP2001129621A (en) * | 1999-10-28 | 2001-05-15 | Asahi-Seiki Mfg Co Ltd | Machine for processing hole in cylindrical wall of cylindrical workpiece |
| CN103639274A (en) * | 2013-12-26 | 2014-03-19 | 云南烟草机械有限责任公司 | Four-column oil-pressure square pipe punching equipment |
| CN204220735U (en) * | 2014-10-27 | 2015-03-25 | 张晶 | Decompressor and stamping machine |
| CN204892682U (en) * | 2015-07-26 | 2015-12-23 | 徐州工程学院 | Multi -functional drift carousel structure |
| CN105251878A (en) * | 2015-11-02 | 2016-01-20 | 天津电气科学研究院有限公司 | Multifunctional wiring-duct machining device and machining method thereof |
| CN105414352A (en) * | 2016-01-22 | 2016-03-23 | 杨晓丹 | Mold equipment with position locking block |
| CN105562507A (en) * | 2016-03-04 | 2016-05-11 | 谢国安 | Novel full-automatic hydraulic punching machine |
-
2016
- 2016-06-15 CN CN201610418849.XA patent/CN105903801A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532843A (en) * | 1982-11-02 | 1985-08-06 | Amada Company, Limited | Punch press |
| JP2001129621A (en) * | 1999-10-28 | 2001-05-15 | Asahi-Seiki Mfg Co Ltd | Machine for processing hole in cylindrical wall of cylindrical workpiece |
| CN103639274A (en) * | 2013-12-26 | 2014-03-19 | 云南烟草机械有限责任公司 | Four-column oil-pressure square pipe punching equipment |
| CN204220735U (en) * | 2014-10-27 | 2015-03-25 | 张晶 | Decompressor and stamping machine |
| CN204892682U (en) * | 2015-07-26 | 2015-12-23 | 徐州工程学院 | Multi -functional drift carousel structure |
| CN105251878A (en) * | 2015-11-02 | 2016-01-20 | 天津电气科学研究院有限公司 | Multifunctional wiring-duct machining device and machining method thereof |
| CN105414352A (en) * | 2016-01-22 | 2016-03-23 | 杨晓丹 | Mold equipment with position locking block |
| CN105562507A (en) * | 2016-03-04 | 2016-05-11 | 谢国安 | Novel full-automatic hydraulic punching machine |
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